# SDR UALA2012120407005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2012
- Submitted: January 18, 2013
- Operation: Air carrier
- Aircraft: [N406UA](https://openairdocs.org/aircraft/N406UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 454
- Aircraft time: 62,469 hours, 23,469 cycles
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Packing
- Condition: Leaking
- Location: Hydraulic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012120407005

## Discrepancy

YELLOW HYD SYSTEM LEAKING.  FOUND PTU MANIFOLD CHECK VALVE (3094GM) LEAKING.  REPLACED PACKING.  SERVICED, BLED, AND LEAK CHECKED.  NO LEAKS NOTED.  OPS CHECKS NORMAL.

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